Data
Analysis
Data Processing
Big
Data
Cloud Computing
Internet of Things
Information Systems
Implementation of a Hadoop-based system for Big Data Management
The objective of the thesis will be the study and development of a Hadoop-based web application following the microservices architecture, implementing the complete data path of Big Data, from data collection to data analysis, in the fields of either eHealth or environment.
Required Skills: Java/ Python, Web technologies
Comparative study of the performance and analysis of RDF Storage Models and Query Optimization Techniques
The objective of the thesis will be to analyse and compare the various tools and methodologies that exist around from RDF Storage Models and Query Optimization Techniques (GraphDB, neo4j, owlready2).
Required Skills: Python, SparkQL, Gpaph Theory
Automatic application deployment form and hardware accelerator selection
This thesis is about the establishment of a model enabling the automatic selection of the deployment form (docker, serverless, vm) and the most suitable hardware accelerator (GPU, FPGA) of an application in cloud/edge environment.
Required Skills: Python, Java, Docker, Serverless, Machine learning
Comparative Study of algorithms and techniques establised for “small data” situations
Target of this thesis will be the study and presentation of modern techniques and algorithms developed specifically for situations where the data available are limited in numbers. These techniques include algorithms to enhance and proliferate data such as data enrichment and synthetic data creation. In adiition algorithms such as Few Shot Learning will be addressed that are developed to specifically address the lack of big volumes of data.
Required Skills: Python, Machine Learning, Neural Networks
Automated Machine Learning for Time Series data
This study will explore how Automated Machine Learning, the domain of automated algorithm selection and hyperparameter tuning, can be applied on time series data. Due to the nature of time series data, data the come in certain time intervals such as stock predictions, certain challenges will arise such as when do you need to change the model or its parameters that are used for the prediction implementig concepts that take into account certain aspects such as drifts.
Required Skills: Python, Machine Learning, Optimization